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EC-430 < ECU DIAGNOSIS INFORMATION > [VQ40DE] ECM *1: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ ECM Harness Connector Terminal Layout INFOID:0000000006244173 ECM Terminal and Reference Value INFOID:0000000006244174 PREPARATION ECM located in the engine room passenger side behind reservoir tank. ECM INSPECTION TABLE Specification data are reference values and are measured between each terminal and ground. Pulse signal is measured by CONSULT-III. CAUTION: Never use ECM ground terminals when measuring input/output voltage. Doing so may result in dam- age to the ECMs transistor. Use a ground other than ECM terminals, such as the ground. HO2 S2 DIAG2 (B1) DTC P0139 self-diagnosis (slow response) is incomplete. INCMP DTC P0139 self-diagnosis (slow response) is complete. CMPLT HO2 S2 DIAG2 (B2) DTC P0159 self-diagnosis (slow response) is incomplete. INCMP DTC P0159 self-diagnosis (slow response) is complete. CMPLT A/F SEN1 DIAG2 • This item is displayed but is not applicable to this model. A/F SEN1 DIAG2 • This item is displayed but is not applicable to this model. MONITOR ITEM CONDITION SPECIFICATION MBIB0045E BBIA0537E 2011 Pathfinder |